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  <title>external_link (WaplHelper)</title>
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  <pre><span class="ruby-comment cmt"># File lib/wapl_helper.rb, line 125</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">external_link</span>(<span class="ruby-identifier">link_label</span>, <span class="ruby-identifier">url</span>, <span class="ruby-identifier">options</span>={})
    <span class="ruby-identifier">attributes</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:attributes</span>] <span class="ruby-operator">||</span> {}
    <span class="ruby-identifier">children</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:children</span>] <span class="ruby-operator">||</span> {}
    <span class="ruby-identifier">image</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:image</span>] <span class="ruby-operator">||</span> {}

   <span class="ruby-identifier">img</span> =<span class="ruby-value str">&quot;&quot;</span>
   <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">image</span>.<span class="ruby-identifier">empty?</span>
      <span class="ruby-identifier">img</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">external_image</span>(<span class="ruby-identifier">image</span>[<span class="ruby-identifier">:url</span>], <span class="ruby-identifier">image</span>, <span class="ruby-keyword kw">true</span>) 
    <span class="ruby-keyword kw">end</span>

    <span class="ruby-identifier">child_elements</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">children_list</span>(<span class="ruby-identifier">children</span>) <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">img</span>
    <span class="ruby-identifier">link_label</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">tag</span>(<span class="ruby-value str">'label'</span>, <span class="ruby-identifier">link_label</span>)
    <span class="ruby-identifier">url</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">tag</span>(<span class="ruby-value str">'url'</span>, <span class="ruby-identifier">url</span>)
    <span class="ruby-identifier">link</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">tag</span>(<span class="ruby-value str">'externalLink'</span>, <span class="ruby-identifier">url</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">link_label</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">child_elements</span>, <span class="ruby-identifier">attributes</span>)

    <span class="ruby-identifier">cell</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:cell</span>] <span class="ruby-operator">||</span> {}
    <span class="ruby-identifier">row</span> = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">:row</span>] <span class="ruby-operator">||</span> {}
    <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">row_cell</span>(<span class="ruby-identifier">link</span>, <span class="ruby-identifier">cell</span>, <span class="ruby-identifier">row</span>)
  <span class="ruby-keyword kw">end</span></pre>
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